VIDEO: New Porsche 911 GT3 R Hybrid with Williams-Developed Energy Storage System

If you're wondering why we (or anybody else, for that matter) didn't note that the energy storage system used on Porsche's new 911 GT3 Hybrid racer was developed by Williams in our original post, that's because the Germans 'conveniently' forgot to mention it in their official press release...

Thankfully, Williams issued a separate release informing us about their collaboration with Porsche while the company also noted that the energy storage system was originally developed for use in Formula One by the AT&T Williams team (the KERS system), but now it is focusing on applying the technology in road vehicles through its Williams Hybrid Power subsidiary.

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Porsche to Debut New 911 GT3 R Hybrid with Twin-Electric Motors in Geneva

A new Porsche 911 GT3 R racer with a novel hybrid drive will have its world premiere at the Geneva Motor Show on March 2. As with any other Porsche race car, the 911 GT3 R Hybrid will serve as a moving laboratory for the company to explore the use of hybrid technology in road-going Porsche sports cars.

Based on the 911 GT3 race car, the hybrid version adds an electrical front axle drive with two electric motors each developing 60 kW that supplement the familiar 480HP four-liter flat-six 'boxer' petrol engine at the rear.

Therefore, the 911 GT3 R Hybrid get four-wheel drive with apparent gains in traction.

However, unlike your typical road-going hybrid car, the 911 GT3 R does not use a heavy set of batteries to power the electric motors. Instead, this 911 features an electric flywheel power generator mounted inside the cockpit beside the driver to create electricity.

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Porsche ups the Power Ante with New 911 Turbo S, Churns Out 530HP

This year's Geneva Salon in March will see Porsche performing the world debut of a new top model in the 911 range, the Turbo S that boasts a more powerful boxer engine as well as an array of features that are otherwise optional on the standard Turbo model.

At the heart of the new 911 Turbo S is a six-cylinder boxer unit boosted by two exhaust gas turbochargers with variable turbine geometry, with an increase in power over the standard Turbo model by 30HP to 530HP, while maximum torque is also lifted by 70Nm or 51.6 lb-ft to 700Nm or 516 lb-ft.

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